Surveillance and analysis on death cause of residents in Zigong City from 2016 to 2022
Objective To understand the health status and the main causes of death of Zigong City redidents by analyzing the change of mortality level and death cause pectrum of Zigong residents from 2016 to 2022,to provides theoretical basis for the government on further develop health policies,adjust and control the factors influencing population health.Methods The annual death data of Zigong residents from 2016 to 2022 were downloaded by searching"Death Reporting Information System".Data analysis was performed by the Excel 2013 software,the age mortality and standardized mortality were calculated.The annual percent change(APC)and average annual percent change(AAPC)of mortality was calculated by the joinpoint software.Results From 2016 to 2022,the mortality rate of residents in Zigong Ciey increased year by year;The standardized mortality rate decreased year by year from 2016 to 2021 and increased in 2022.The mortality rate of pneumonia in infectious diseases increased significantly in 2022.The accidental fall in injury death increased year by year to the first place in injury death;The mortality rate of circulatory system diseases in chronic diseases increased year by year,the mortality rate of respiratory diseases decreased from 2016 to 2021,the mortality rate increased in 2022,and the mortality rate of malignant tumors increased year by year.The cause of death of single disease,ischemic heart disease rose to the first place of death.Conclusions The mortality rate of residents in Zigong city increased significantly in 2022,mainly due to pneumonia in infectious diseases and the rapid growth of circulatory and respiratory diseases in chronic diseases,which may be related to the novel coronavirus infection.With the deepening of the aging degree of residents in Zigong City and the increasing prevalence of chronic diseases in the elderly,in the future,in addition to the prevention and control of infectious diseases,it is necessary to do a good job in the health management of patients with chronic diseases in order to improve the health status of the population and effectively reduce deaths.
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